Author

M. A. Gehan

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 5 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Organism:plant (other)· 5 Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Assay:bulk RNA-seq· 2 Research Focus:gene regulatory network inference· 2 Assay:imaging· 2 Approach:statistical model· 2 Organism:Arabidopsis· 1

Frequent Co-Authors

N. Fahlgren· 4 shared S. T. Callen· 2 shared A. B. Cousins· 1 shared A. Lin· 1 shared A. Shamin· 1 shared A. Tielking· 1 shared C. D. Hirsch· 1 shared C. Niederhuth· 1 shared

Activity by Year

2017-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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4 shared papersPlant Biology

N. Fahlgren

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Author profile →

6 papers

Recent·Most cited

Natural Variation in Brachypodium distachyon Responses to Combined Abiotic Stresses

E. Ludwig, S. Polydore, J. Berry, J. Sumner, T. Ficor, E. Agnew, K. Haines, K. Greenham, N. Fahlgren, T. C. Mockler, M. A. Gehan

This study analyzes phenotypic and genetic variation in Brachypodium distachyon under drought, heat, and combined stresses to identify SNPs associated with stress responses.

bioRxiv · Oct 14, 2022 · PreprintPlant Biology

Replaying the evolutionary tape to investigate subgenome dominance in allopolyploidBrassica napus

K. A. Bird, C. Niederhuth, S. A. Ou, M. A. Gehan, J. C. Pires, Z. Xiong, R. VanBuren, P. P. Edger

This study investigates subgenome dominance in Brassica napus allopolyploids by replaying the evolutionary tape, finding consistent expression bias towards the C subgenome.

bioRxiv · Jan 27, 2020Evolutionary Biology

Heating quinoa shoots results in yield loss by inhibiting fruit production and delaying maturity

J. C. Tovar, C. Quillatupa, S. T. Callen, S. E. Castillo, P. Pearson, A. Shamin, H. Schuhl, N. Fahlgren, M. A. Gehan

This study shows that heating quinoa shoots during flowering reduces seed yield by decreasing fruit production and delaying maturity, suggesting an avoidance strategy to survive heat stress.

bioRxiv · Aug 7, 2019Plant Biology

Classifying cold stress responses of inbred maize seedlings using RGB imaging

T. A. Enders, S. St. Dennis, J. Oakland, S. T. Callen, M. A. Gehan, N. D. Miller, E. P. Spalding, N. M. Springer, C. D. Hirsch

This study uses RGB imaging and PlantCV to classify cold stress responses in maize seedlings, identifying three genotype clusters with distinct growth and necrosis patterns.

bioRxiv · Oct 11, 2018Plant Biology

Trait components of whole plant water use efficiency are defined by unique, environmentally responsive genetic signatures in the model C4 grass Setaria

M. J. Feldman, P. Z. Ellsworth, N. Fahlgren, M. A. Gehan, A. B. Cousins, I. Baxter

This study identifies heritable genetic signatures affecting water use efficiency in Setaria by analyzing plant size, water use, and their relationship under different watering conditions.

bioRxiv · Jan 30, 2018Plant Biology

Raspberry Pi Powered Imaging for Plant Phenotyping

J. Tovar, J. S. Hoyer, A. Lin, A. Tielking, S. Callen, E. Castillo, M. Miller, M. Tessman, N. Fahlgren, J. Carrington, D. Nusinow, M. A. Gehan

This paper describes three low-cost Raspberry Pi-based imaging platforms for plant phenotyping, enabling high-throughput data collection and analysis using open-source tools.

bioRxiv · Sep 1, 2017Plant Biology